Knowing what’s pouring from your pores can elevate your fitness.
The bacteria in your digestive tract may be the key to warding off illness and tummy troubles during training—and in everyday life.
Almost no one starts out loving running up inclines but the performance benefits are too great to ignore.
The throb of a broken rib kept me from pinning on a race number this week. Here’s how to know when your body’s telling you to stay home.
Sleep is critical to recovery and performance but hard to make time for when you're busy. Here's how to get quality sleep when time's in short supply.
Steep inclines can be intimidating and difficult but with the right approach they don’t have to slow you down.
The running world has embraced maximalism with “fat” running shoes. Should you go big?